Abstract: Against the background that China has stepped up the efforts for oil and gas exploration and development at home, the oil and gas field enterprises are facing a challenge for bringing about high-efficiency development to highlight both production and performance in the exploration and development process. Cloud technology and big data concerning investment and production are used to combine exploration and development with production and business operation and establish the “cloud desktop” management model with an integration of cloud computing, storage, processing and sharing. The integrated performance-evaluating platform for oil and gas fields has a number of functions and modules, covering evaluation of single-well performance, evaluation of measures, evaluation of horizontal wells, and the performance and production-to-cost model. Based on the technological-economic matching model for production, the platform can help bring about conversion from productivity to benefits, identifying the direction for lower cost and higher efficiency. It can be used to follow-up the progress of productivity construction, keep the results of newly-drilled wells abreast in time, ensure the positive roles of production from the new wells on the performance of the oil area, and scientifically guide development and adjustment of the new wells. It can also make an in-depth analysis of oil and gas production performance structure, tighten control over performance, consolidate the foundation of oil reservoir operation and management, and accelerate transformation of management methods. The platform has played a great role in helping Liaohe Oilfield improve its quality and efficiency, making evaluation of oil and gas oilfields’ performance more accurate and scientific.

摘要： 在国内加大油气勘探开发力度的背景下，如何在勘探开发过程中体现产量效益并重，实现高效开发，是油气田企业面临的一个课题。运用云技术和投入产出大数据，将勘探开发与生产经营相融合，建立起集计算、储存、处理、共享于一体的“云桌面”的管理模式。油气田效益评价一体化平台涵盖单井效益评价、措施评价、水平井评价、效益配产配成本模型等功能与模块。平台通过建立技术与经济相匹配的配产模型，实现从能力配产向效益配产转变，有助于客观指出降本增效方向；跟踪评价产能建设进度，及时掌控新井实施效果，保证新井产量对油区效益的正向拉动，科学指导新井实施与调整；深层剖析油气生产效益结构，强化效益管控，夯实油藏经营管理基础，推动管理方式变革。平台在助力辽河油田提质增效上发挥了巨大作用，让油气田的效益评价更精确、更科学。

关键词: 油气田, 效益评价, 一体化, 平台, 降本增效